# Fetch a push notification binding from the conversation service **GET /v1/Services/{ChatServiceSid}/Bindings/{Sid}** Fetch a push notification binding from the conversation service A Binding resource represents a push notification binding and its configuration, for delivering conversation events to mobile or web endpoints. ## Servers - https://conversations.twilio.com: https://conversations.twilio.com () ## Authentication methods - Account sid auth token ## Parameters ### Path parameters - **ChatServiceSid** (string) The SID of the [Conversation Service](https://www.twilio.com/docs/conversations/api/service-resource) the Binding resource is associated with. - **Sid** (string) A 34 character string that uniquely identifies this resource. ## Responses ### 200 OK #### Headers - **Access-Control-Allow-Origin** (string) Specify the origin(s) allowed to access the resource - **Access-Control-Allow-Methods** (string) Specify the HTTP methods allowed when accessing the resource - **Access-Control-Allow-Headers** (string) Specify the headers allowed when accessing the resource - **Access-Control-Allow-Credentials** (boolean) Indicates whether the browser should include credentials - **Access-Control-Expose-Headers** (string) Headers exposed to the client #### Body: application/json (object) - **sid** (string | null) A 34 character string that uniquely identifies this resource. - **account_sid** (string | null) The unique ID of the [Account](https://www.twilio.com/docs/iam/api/account) responsible for this binding. - **chat_service_sid** (string | null) The SID of the [Conversation Service](https://www.twilio.com/docs/conversations/api/service-resource) the Binding resource is associated with. - **credential_sid** (string | null) The SID of the [Credential](https://www.twilio.com/docs/conversations/api/credential-resource) for the binding. See [push notification configuration](https://www.twilio.com/docs/chat/push-notification-configuration) for more info. - **date_created** (string(date-time) | null) The date that this resource was created. - **date_updated** (string(date-time) | null) The date that this resource was last updated. - **endpoint** (string | null) The unique endpoint identifier for the Binding. The format of this value depends on the `binding_type`. - **identity** (string | null) The application-defined string that uniquely identifies the [Conversation User](https://www.twilio.com/docs/conversations/api/user-resource) within the [Conversation Service](https://www.twilio.com/docs/conversations/api/service-resource). See [access tokens](https://www.twilio.com/docs/conversations/create-tokens) for more info. - **binding_type** (string) The push technology to use for the Binding. Can be: `apn`, `gcm`, or `fcm`. See [push notification configuration](https://www.twilio.com/docs/chat/push-notification-configuration) for more info. - **message_types** (array[string] | null) The [Conversation message types](https://www.twilio.com/docs/chat/push-notification-configuration#push-types) the binding is subscribed to. - **url** (string(uri) | null) An absolute API resource URL for this binding. [Powered by Bump.sh](https://bump.sh)